کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
762806 896711 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A moving mesh approach to an ice sheet model
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
A moving mesh approach to an ice sheet model
چکیده انگلیسی

A moving mesh approach to the numerical modelling of problems governed by nonlinear time-dependent partial differential equations (PDEs) is applied to the numerical modelling of glaciers driven by ice diffusion and accumulation/ablation. The primary focus of the paper is to demonstrate the numerics of the moving mesh approach applied to a standard parabolic PDE model in reproducing the main features of glacier flow, including tracking the moving boundary (snout). A secondary aim is to investigate waiting time conditions under which the snout moves.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Fluids - Volume 46, Issue 1, July 2011, Pages 381–386
نویسندگان
, ,